<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --c-ribbon: #2f2f2f;
            --c-ribbon-shadow: #666;
            --c-ribbon-text: #efefef;
            --c-title: #2f2f2f;
        }

        body {
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background: #ddd;
        }

        .price-table {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            user-select: none;
        }

        .price-card {
            color: #555;
            background-color: #fff;
            width: 25%;
            aspect-ratio: 9/14.5;
            min-width: 12rem;
            max-width: 15rem;
            text-align: center;
            margin: 0 2rem;
            margin: 0.5rem 0 1rem;
            box-shadow: 4px 4px 10px rgba(0, 0, 0, 0.2);
            transition: 0.5s;
            cursor: pointer;
        }

        .price-card:hover {
            transform: translateY(-20px);
        }

        .price-card__ribbon {
            position: relative;
            padding: 2rem 1rem;
            margin: 2rem --0.8rem 2rem;
            background-color: var(--c-ribbon);
            transform: skew(0, -10deg);
            border-radius: 3px 0;
            box-shadow: 0 2rem 1.2rem -2rem var(--c-ribbon-shadow);
        }

        .price-card__ribbon::before,
        .price-card__ribbon::after {
            position: absolute;
            content: "";
            width: 0;
            height: 0;
            border-style: solid;
        }

        .price-card__ribbon::before {
            border-width: 0 0.8rem 0.8rem 0;
            border-color: transparent var(--c-ribbon-shadow) transparent transparent;
            left: 0;
            bottom: 0;
            transform: translateY(100%);
        }

        .price-card__ribbon::after {
            border-width: 0.8rem 0 0 0.8rem;
            border-color: transparent transparent transparent var(--c-ribbon-shadow);
            right: 0;
            top: 0;
            transform: translateY(-100%);
        }

        .price-card__ribbon-text {
            color: var(--c-ribbon-text);
            font-size: 2rem;
            line-height: 1.4;
            font-weight: 700;
            display: block;
            transform: skew(0, 10deg);
        }

        .price-card__ribbon-text-highlight {
            color: yellow;
            font-size: 0.5em;
        }

        .price-card__title {
            color: var(--c-title);
        }

        .price-card--highlight {
            --c-ribbon: #f94289;
            --c-ribbon-text: #fff;
            --c-ribbon-shadow: #ff619b;
            --c-title: #f94289;
            box-shadow: 0 0 3rem -1.5rem rgba(0, 0, 0, 0.5);
        }

        .price-card__info {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .price-card__info p {
            font-size: 0.4em;
        }
    </style>
    <title>Document</title>
</head>

<body>
    <div class="price-table">
        <div class="price-card">
            <h2 class="price-card__title">Basic</h2>
            <div class="price-card__ribbon">
                <span class="price-card__ribbon-text">¥3.</span class="price-card__ribbon-text-highlight">99</span>
                </span>
            </div>
            <div class="price-card__info">
                <p> 1 User</p>
                <p> 1 Project</p>
                <p> 2GB Disk Space</p>
                <p> Standard Support</p>
            </div>
        </div>
        <div class="price-card price-card--highlight">
            <h2 class="price-card__title">Advanced</h2>
            <div class="price-card__ribbon">
                <span class="price-card__ribbon-text">¥8.<span class="price-card__ribbon-text-highlight">99</span>
                </span>
            </div>
            <div class="price-card__info">
                <p>25 Users</p>
                <p>Unlimited Projects</p>
                <p>10GB Disk Space</p>
                <p>Standard Support</p>
            </div>
        </div>

        <div class="price-card">
            <h2 class="price-card__title">Premium</h2>
            <div class="price-card__ribbon">
                <span class="price-card__ribbon-text"></span>
                ¥15.<span class="price-card__ribbon-text-highlight">99</span></span>
            </div>
            <div class="price-card__info">
                <p>100 Users</p>
                <p>Unlimited Projects</p>
                <p>50GB Disk Space</p>
                <p>Premium Support</p>
            </div>
        </div>
    </div>
</body>

</html>